5409440

素因数分解:

$2^5\times 5^1\times {\mathrm{33809}}^1$

素因数の和:33824

約数の個数: 24

約数和(自身を含む): 12780180

約数和(自身を除く): 7370740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 33809, 67618, 135236, 169045, 270472, 338090, 540944, 676180, 1081888, 1352360, 2704720, 5409440]

約数ペア:

[(1, 5409440), (2, 2704720), (4, 1352360), (5, 1081888), (8, 676180), (10, 540944), (16, 338090), (20, 270472), (32, 169045), (40, 135236), (80, 67618), (160, 33809)]